I have a file project.js which includes data stores in const projects = [{id:1, name: lala, etc.}]. I can easily access the data via array.map function, but I c
I know that df.count() will trigger a spark action and return number of records present in a dataframe, but I wanted to know how this process work internally do
i have a problem and it shows "No connection estabilished" if i try to login. Since i already uninstalled before when i had this error, what should i do? I did
For multiple running PHP scripts (10 to 100) to communicate, what is the least memory intensive solution? Monitor flat files for changes Keep running queries o
We need use our customized linux kernel source code on Yocto Project, is it possible to use our kernel source code with tar file and put it on downloads folder,
I am trying to use the confluent-kafka python library to administer my cluster via a lambda function but the function fails with the error: "Unable to import mo
I am learning from The C++ Primer. One of the exercises is to compile a program with arguments in main(). For this I am trying to use mac terminal. I need to co
I'm going through to update my code for the Firebase version 9 modular form. I am now using onValue. From what I'm reading it returns a function that removes th
Hello I have a little problem with C# syntax... Right now I'm passing four parameters to a method called WriteConfig var task = fac.StartNew(() => { vault
I'm trying to build a JSON tree using recursive API calls but I am having issues with flow control of the data structure. How can I block the flow until the Bui